Changes in the pigment composition of Rhodopseudomonas yavorovii IMB B-7620 under the influence of heavy metal salts
Under the influence of heavy metal compounds, changes in the qualitative and quantitative composition of pigments occur in the cells of bacteria R. yavorovii IMV B-7620. Ferric(III) citrate, cobalt(II) chloride and potassium bichromate caused a decrease.
Рубрика | Биология и естествознание |
Предмет | Biotechnology |
Вид | статья |
Язык | английский |
Прислал(а) | S.Y. Komplikevych |
Дата добавления | 24.02.2025 |
Размер файла | 389,8 K |
Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже
Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.
Подобные документы
Types of microorganisms. Viruses consist of genetic materials. Bacteria are organisms made up of just one cell. Algae are a type of living thing. Fungi are like plants that are not "green", they do not have the photosynthetic pigment chlorophyll.
презентация [188,3 K], добавлен 16.03.2014The biosynthesis of 2H-labeled phenylalanine was done by converse of low molecular weight substrates in a new RuMP facultative methylotrophic mutant Brevibacterium methylicum. Isotope components of growth media and characteristics of bacterial growth.
статья [1,3 M], добавлен 23.10.2006This method is based on the growth of the strain of halophilic bacteria Halobacterium halobium on a synthetic medium containing 2H-labeled aromatic ammo acids and fractionation of solubilized protein by methanol, including purification of carotenoids.
статья [2,0 M], добавлен 23.10.2006The use of digital technology in analyzing the properties of cells and their substructures. Modeling of synthetic images, allowing to determine the properties of objects and the measuring system. Creation of luminescent images of microbiological objects.
реферат [684,6 K], добавлен 19.04.2017Lithium is a soft, silver-white metal that belongs to the alkali metal group of chemical elements. Its medical using. Petalite is lithium aluminium silicate. C. Gmelin was the first man to observe that lithium salts give a bright red color in flame.
реферат [4,3 M], добавлен 13.11.2009The influence of other languages and dialects on the formation of the English language. Changes caused by the Norman Conquest and the Great Vowel Shift.Borrowing and influence: romans, celts, danes, normans. Present and future time in the language.
реферат [25,9 K], добавлен 13.06.2014Social network theory and network effect. Six degrees of separation. Three degrees of influence. Habit-forming mobile products. Geo-targeting trend technology. Concept of the financial bubble. Quantitative research method, qualitative research.
дипломная работа [3,0 M], добавлен 30.12.2015Classification of the resistance. External and internal barnry protecting the human body from pathological factors of the environment. The chemical composition of the blood, its role and significance. Influence the age on individual reactivity progeria.
презентация [4,5 M], добавлен 17.10.2016Метафора и метонимия и их механизмы. Анализ языковых и речевых значений прилагательных "heavy", "light" и "weak" с целью вывода их лексических прототипов. Разновидности устной речи. Факторы, влияющие на успешность развития навыков говорения у школьников.
дипломная работа [951,1 K], добавлен 21.01.2017Diesel fuel is any fuel used in diesel engines. Chemical composition and cetane number. Boiling point and freezing point of representative diesel fuel hydrocarbons. Disadvantages of Diesel Fuel. Environment hazards of sulfur. Fuel value and price.
реферат [39,2 K], добавлен 25.05.2012